Oscar Metalcraft Pvt. Ltd. Manufactures Pillar Type Press with Rolling Key Clutch. Oscar Metalcraft Pvt. Ltd. Is an ISO 9001: 2000 certified company. Pillar Type Press with Rolling Key Clutch is used in various hardware machining centres and tool rooms. Pillar Type Press with Rolling Key Clutch is available in single point or two point, geared or un-geared type in rolling key or pneumatic clutch in capacity of 25 tons to 500 tons.